(Purchased with my own money) Chanel Gabrielle Hair Mist

I really love the Chanel Gabriel scent, but because of the price, I used to only use the perfume. However, I had the opportunity to purchase the hair mist, and it seems like the scent lasts much longer when I spray it. If I spray it on my hair once in the morning and then spray the perfume on my body before going out, the Gabriel scent seems to last much longer all day than when I only wore the perfume.